Electrothermal atomic absoiption

Katskov, D. A., Marais, P. J. J. G., and Tittarelli, P., Design, Operation and Analytical Characteristics of the Filter Furnace, a New Atomizer for Electrothermal Atomic Absoiption Spectrometry, Spectrochimica Acta Part B, Vol. 51,1996, pp. 1169-1189. 

Mbileni, C., Ngobeni, P., Katskov, D. A., and Panichev, N., Determination of Lead and Cadmium in Organic Solutions by Electrothermal Atomic Absoiption Spectrometry with a Transverse Heated Filter Atomizer, Journal of Analytical Atomic Spectrometry, Vol. 17, 2002, pp. 236-241. 

Electrothermal atomizers, which first appeared on the market in about 1970, generally provide enhanced sensitivity because the entire sample is atomized in a short period and the average residence time of the atoms in the optical path is a second ormore. Also, samples are introduced into a confined-volume furnace, which means that they are not diluted nearly as much as they would be in a plasma or flame. Electrothermal atomizers are used for atomic absoiption and atomic fluorescence measurements but have not been applied generally to emission work. They are, however, used to vaporize samples in inductively coupled plasma emission spectroscopy. 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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